I have one just like it. The valve broke out of the tube and rusted the rim with the calcium.. I had pulled a 2-16 case plow with it. Cecil in okla On 7/1/2017 12:22 PM, John Hall wrote: > lets try again > > > > > > _______________________________________________ > AT mailing list > http://www.antique-tractor.com/mailman/listinfo/at